v1.3.10/internal/command/e2etest/strip_ansi.go

package e2etest

import (
	"regexp"
)

const ansi = "[\u001B\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\u0007)|(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PRZcf-ntqry=><~]))"

var ansiRe = regexp.MustCompile(ansi)

func stripAnsi(str string) string {
	return ansiRe.ReplaceAllString(str, "")
}